23490972

素因数分解:

$2^2\times 3^4\times {\mathrm{72503}}^1$

素因数の和:72519

約数の個数: 30

約数和(自身を含む): 61410888

約数和(自身を除く): 37919916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 72503, 145006, 217509, 290012, 435018, 652527, 870036, 1305054, 1957581, 2610108, 3915162, 5872743, 7830324, 11745486, 23490972]

約数ペア:

[(1, 23490972), (2, 11745486), (3, 7830324), (4, 5872743), (6, 3915162), (9, 2610108), (12, 1957581), (18, 1305054), (27, 870036), (36, 652527), (54, 435018), (81, 290012), (108, 217509), (162, 145006), (324, 72503)]